Use Mainnet Fork to Swap Tokens on Uniswap with Code | Ethereum, EthersJS, Hardhat

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👉 blockman-codes...
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Courses:
👉 Build a Uniswap V3 interface that can do swaps: bit.ly/3JkXYqL
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Learn to fork Ethereum mainnet with Hardhat and make swaps on Uniswap on the forked network.
Forking mainnet with Hardhat gives us a generated wallet with generated ether that we can use to make transactions on Uniswap.
These transactions will not persist.
So it can be very useful for testing code when the price of test ether on networks like Goerli are too high.
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Code:
gist.github.co...

[@blockmancodes]

Learn to use all of Uniswap's swap and liquidity functionality with code. bit.ly/3JkXYqL

[@elfridawestgate]

Thanks for the breakdown! I have a quick question: My OKX wallet holds some USDT, and I have the seed phrase. (air carpet target dish off jeans toilet sweet piano spoil fruit essay). How can I transfer them to Binance?

[@harsh_pathak27]

The RPC URL you have entered returned a different chain ID (31337). Please update the Chain ID to match the RPC URL of the network you are trying to add. error in Metamask Add network

[@QuillénWhitset]

Excellent analysis, thanks! 👌 Just a small off-topic question: 😅 I found these words 😅. (behave today finger ski upon boy assault summer exhaust beauty stereo over). How do I use this? 🤨

[@amirnaderi-qe4qm]

Hi can you explain how can we send transaction soon as swaped confirmed

[@tonkihonks3430]

Can you create some content on how to automate the action of Dollarizing a liquidity pool from a CRYPTO/STABLE pair as soon as and the lowest price range is met on Uniswap v3?
That way we would avoid greater impermanent loss

[@blockmancodes]

Can you give me a hypothetical example?

[@joondoe3387]

Really enjoyed watching it. Thanks

[@blockmancodes]

Thanks for watching!

[@RobertReeds-c9m]

❤🔥

[@damienalves4234]

Thanks for the video, and if I want use polygon ? how can I do it ?

[@blockmancodes]

I haven't tested but you can trying modifying the hardhat configuration to use Polygon

[@ihrahat]

Can you please make a video, How we can clone the uniswap interface and make swaps available with connecting liquidity

[@blockmancodes]

Thanks for watching! That's the topic of my Uniswap course :)

[@ihrahat]

@@blockmancodes Ok I need 3 answers before I enroll.
1. Is there will be full swap functions with uniswap's liquidity ?
2. Did you show how to interect with the uniswap interface ?
3. How long is the course ?
Please answer

[@sbjj5076]

Thank you!

[@blockmancodes]

You bet!

[@G-ZAFF]

Bro you the best

[@blockmancodes]

Glad to help

[@iamgadgetboy]

Mr Blocky i'm getting an error with the hardhat node coming up with a random address when running the code any idea what it could be? this is the error from the node side...
eth_call
WARNING: Calling an account which is not a contract
From: 0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266
To: 0x8464135c8f25da09e49bc8782676a84730c318bc
The meta mask address is loaded with eth from the hardhat node and is sending the eth but on my other terminal when i run it errors out on the second terminal---reason: 'invalid address or ENS name',
code: 'INVALID_ARGUMENT',
argument: 'name',
value: undefined
Thank you for your time